1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxx [7]
2 years ago
13

When 5times a number is increased by 10, the answer is the same as when 100 is decreased by the number. What is the number?

Mathematics
1 answer:
vfiekz [6]2 years ago
7 0

Answer:

x = 15

Step-by-step explanation:

5x + 10 = 100 - x

6x = 90

x = 15

You might be interested in
A triangle has two sides of lengths 7 and 12 what value could the third side be?
Gennadij [26K]
a,b,c- sides\ of \ triangle\\\\Conditions\ for\ triangle \existing\\\\a+b>c\\b+c>a\\a+c>b\\\\\ a=7\\b=12\\\\1.\\7+12>c\ \ \ -->c7\ \ \ -->c>7-12\ \ c>\ -->-5\\3.\\7+c>12\ \ -->c>12-7\ \ -->c>5\\\\Product \ of\ all\ conditions\\ c\in(5,19)
7 0
3 years ago
Find the x-intercept and the y-intercept of the following equation:<br> 4x - 6 y = 12
Dafna1 [17]
The answer is:
X int- 4
Y int- -12

Explanation:
You must subtract 12 from both sides
4x-6y-12=0

Add -6y to both sides

4x-12=y

Plus into y=mx+b

Y=4x-12

Hope this was helpful
6 0
3 years ago
What is the answer to 2/5 - 1/4
lapo4ka [179]
<span><span>2/5</span>−<span>1/4
</span></span><span>=<span><span>2/5</span>−<span>1/4
</span></span></span><span>=<span><span>2/5</span>+<span><span>−1/</span>4
</span></span></span><span>=<span><span>8/20</span>+<span><span>−5/</span>20
</span></span></span><span>=<span><span>8+<span>−5/</span></span>20
</span></span><span><span>=<span>3/20</span></span><span>(Decimal: 0.15)</span></span>
4 0
4 years ago
What are the solutions of 12-x^2 =0
tatiyna

Answer:

x=\pm 2\sqrt{3}

Step-by-step explanation:

observe

12-x^2=0\\x^2=12\\x=\pm \sqrt{12}

4 0
4 years ago
A dwarf sea horse swims at a rate of 48.68 feet per hour. Convert this speed to inches per minute.
IgorC [24]

Answer:

9.94 rounded up

Step-by-step explanation:

1 ft = 12 inches....so 49.68 ft = (49.68)(12) = 596.16 in

1 hr = 60 minutes

596.16/60 = 9.936 inches per minute

6 0
3 years ago
Other questions:
  • 5. a : 4, for a = 32
    9·1 answer
  • Factor the following<br>X^2+3x+2<br>x^2+15x+50<br>​
    14·2 answers
  • This table shows the input and output values for an exponential function f(x) . What is the ratio of outputs for any two inputs
    8·2 answers
  • The easiest way to find THE SLOPE on a graph? Please HELP
    8·1 answer
  • Question 1 (Multiple Choice Worth 1 points)
    11·1 answer
  • Two terms of an arithmetic sequence are a12=70 and a30=124. Write an explicit rule for the nth term.
    13·1 answer
  • Rationalize the denominator.
    8·1 answer
  • Megan has 5/6 of a box of raisins. She gave 1/2 of those to her friends. She said she gave 2/6 of the box of raisins what was he
    10·1 answer
  • I need to know the answer and the work it asks for
    14·1 answer
  • It takes Adara 3 hours to drive from Ashdown to Bridgeton at an average speed of 60 mph.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!